Unclear semantic of search end

[pizzonia]

Hi,

TL;DR

for the search subcommand, the semantic of positional argument end seems to be counterintuitive or not well documented. At least when day granularity is used.
Specifiying 20250630 as end does not show events on that day.
To make them appear user should specify 202506302359.

Current documentation just says

positional arguments:
  text
  start
  end

with no other comment. Can this be improved?

Another option could be completing the end parameter with 2359 if user does not specify time.

version

gcalcli 4.5.1

Details

I issued a command like this:
gcalcli --calendar 'calendarname' search '*' 20250601 20250630 --tsv

in the output is like

....
2025-06-26 14:30 2025-06-26 17:30 Event1
2025-06-27 09:00 2025-06-27 11:00 Event2
2025-06-27 11:00 2025-06-27 13:00 Event3
2025-06-27 14:30 2025-06-27 17:30 Event4

But it does not show events on 2025-06-30.
They are shown if the command is

gcalcli --calendar 'calendarname' search '*' 20250601 20250701 --tsv

or

gcalcli --calendar 'calendarname' search '*' 20250601 202506302359 --tsv